2W 12V DIY Polycrystalline Silicon Solar Panel Module for Solar Light Science Project Charging

$27.99

  • Polycrystalline silicon cells deliver 2W at 12V
  • Epoxy resin cover resists pressure and corrosion
  • Measures 13.6 x 11 cm, weighing approximately 59g
  • Waterproof sealing suits outdoor garden lighting
  • High light transmittance supports low-light operation

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2W 12V DIY Polycrystalline Silicon Solar Panel Module for Solar Light Science Project Charging
2W 12V DIY Polycrystalline Silicon Solar Panel Module for Solar Light Science Project Charging
$27.99
Specifications
Dimensions16 × 14 × 2 cm
Weight0.15 kg
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  • Ships from an overseas warehouse: usually 7-15 business days.
  • Change-of-mind returns within 14 days on unopened eligible items (10% restocking fee; you pay return postage). Faulty or wrong items are always put right, free. Returns policy

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01PORTABLE SOLAR PANELS

Compact power for your science experiments

This compact module transforms sunlight into usable energy, serving as the heart of small-scale electronic projects. Its slim profile fits neatly onto workbenches or garden fixtures, bridging the gap between theoretical physics and practical application.

Designed for hobbyists and makers, it powers low-voltage devices such as lawn lights, radios, and micro water pumps. The unit is ideal for anyone building custom solar systems who requires a reliable, efficient source of direct current.

2W 12V DIY Polycrystalline Silicon Solar Panel Module for Solar Light Science Project Charging
2W 12V DIY Polycrystalline Silicon Solar Panel Module for Solar Light Science Project Charging

02MATERIALS

Durable polycrystalline silicon construction

The core consists of polycrystalline silicon cells, chosen for their stable output and efficiency. These components are encased in high-quality epoxy resin, which provides structural integrity against physical pressure and environmental corrosion. This protective layer ensures the internal circuitry remains secure, maintaining performance even when exposed to the elements over time.

2W 12V DIY Polycrystalline Silicon Solar Panel Module for Solar Light Science Project Charging

03PERFORMANCE

Efficient conversion for low-power tasks

Operating at 12V with a current of 0.16A, this module achieves a 17% conversion efficiency. It performs well in lower light conditions, making it suitable for variable weather patterns. The design prioritizes consistent electrical output, allowing it to charge small DC batteries or drive sensitive electronics without significant voltage drops during typical daytime use.

2W 12V DIY Polycrystalline Silicon Solar Panel Module for Solar Light Science Project Charging

04DETAILS

Slim dimensions and protective film

Weighing just 59 grams, the panel measures 13.6 by 11 centimetres, fitting easily into tight spaces. A surface protective film covers the resin; while minor scratches on the hard resin surface are inevitable, they do not impact function. For those prioritising aesthetics, leaving the film in place preserves the visual finish of the unique component layout.

05APPLICATION

Versatile fit for DIY projects

This module suits a wide range of applications, from solar toys and wall lights to emergency lighting and traffic signals. Its waterproof resin packaging allows for rain and snow resistance, supporting outdoor installations like garden lighting or advertising displays. It is an essential component for builders creating self-contained, battery-powered systems.

2W 12V DIY Polycrystalline Silicon Solar Panel Module for Solar Light Science Project Charging
2W 12V DIY Polycrystalline Silicon Solar Panel Module for Solar Light Science Project Charging

06AT A GLANCE

The key points

  • Polycrystalline silicon cells deliver 2W at 12V
  • Epoxy resin cover resists pressure and corrosion
  • Measures 13.6 x 11 cm, weighing approximately 59g
  • Waterproof sealing suits outdoor garden lighting
  • High light transmittance supports low-light operation

07

Highlights

Features
High conversion rate, high efficiency output; excellent low-light effect; high-quality epoxy resin with high light transmittance, hardness 80, surface scratches are inevitable, but it does not affect the use effect. (If you pay attention to the aesthetics of the product, please do not remove the surface protective film when using it); the unique process makes the components beautiful, strong and wind-resistant, easy to install
Uses
Solar garden lighting, small household lighting systems, solar street lighting, outdoor solar advertising, suitable for various low-power electrical appliances, emergency lights, advertising lights, traffic lights, household lights, electric fans and other low-power equipment.
2W 12V DIY Polycrystalline Silicon Solar Panel Module for Solar Light Science Project Charging

About this product

1, Solar panel, absorb sunlight and convert it directly or indirectly into electrical energy through photovoltaic or photochemical effects. 2, Covered with epoxy resin and attached with a printed circuit board, which is resistant to pressure and corrosion. 3, Very suitable for small home projects, scientific projects, electronic applications, and other DIY projects with solar power. 4, Waterproof resin packaging, good sealing, rain and snow resistant, suitable for outdoor use. 5, Suitable for solar toys, lawn lights, wall lights, radios, solar micro water pumps, etc., and for charging small DC batteries.

Please allow 0-2 cm error due to manual measurement. Thanks for your understanding.

Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.

Specification

Condition: 100% Brand New

Item Type: Solar Panel

Material: Polycrystalline Silicon

Weight: Approx. 59g / 2.1oz

Product Size: Approx. 13.6x11cm / 5.4×4.3in

Power: 2W

Working Voltage: 12V

Working Current: 0.16A

Conversion Efficiency: 17%

Package List

1 x Solar Panel

Note

This solar panel does not have a power storage function.

Additional information

Weight 0.15 kg
Dimensions 16 × 14 × 2 cm

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